[PATCH] power: supply: ab8500: remove unneeded variable

[cgel . zte]

From: Changcheng Deng <deng.changcheng@xxxxxxxxxx>

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Changcheng Deng <deng.changcheng@xxxxxxxxxx>
---
 drivers/power/supply/ab8500_fg.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/power/supply/ab8500_fg.c b/drivers/power/supply/ab8500_fg.c
index b0919a6a6587..3927f4ad7c38 100644
--- a/drivers/power/supply/ab8500_fg.c
+++ b/drivers/power/supply/ab8500_fg.c
@@ -3170,7 +3170,6 @@ static int ab8500_fg_probe(struct platform_device *pdev)
 
 static int ab8500_fg_remove(struct platform_device *pdev)
 {
-	int ret = 0;
 	struct ab8500_fg *di = platform_get_drvdata(pdev);
 
 	component_del(&pdev->dev, &ab8500_fg_component_ops);
@@ -3178,7 +3177,7 @@ static int ab8500_fg_remove(struct platform_device *pdev)
 	ab8500_fg_sysfs_exit(di);
 	ab8500_fg_sysfs_psy_remove_attrs(di);
 
-	return ret;
+	return 0;
 }
 
 static SIMPLE_DEV_PM_OPS(ab8500_fg_pm_ops, ab8500_fg_suspend, ab8500_fg_resume);
-- 
2.25.1